Firefly-RK3399/Interface Definition

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Firefly-RK3399 Interface Definition

Firefly-RK3288 provides a lot of interfaces, which include DC power imterface, USB3.0 HOST, digital optical, Type-C, HDMI2.0, ethernet, WIFI antenna, BT antenna, dual MIPI Camera, fan interface, reset button, power button, silicon microphone, audio input/output, RTC power interface, IR receiver, TF card slot, USB2.0 HOST, recovery button, EDP LCD, DVP Camera, serial debug interface, PCIE, Battery-powered interface, MMIPI LCD, MINI-PCIE, and one rows of expansion interfaces. such as followings:

Firefly-RK3399 Interface Definition

Extended Interface Definition

We considered the user to learn and easy to use, Firefly-RK3399 leads to a rich expansion interface. however, different hardware versions are different expansion interface. The Extended Interface Definition include ADC, I2S0, I2C1, I2C4, SPI1, LINE_OUT, SPK and Various GPIO, such as followings:

Firefly-RK3399 Extended Interface Definition